<ion-header>
  <ion-navbar>
    <button ion-button menuToggle >
      <ion-icon name="menu"></ion-icon>
    </button>
    <ion-title>
      月账单
    </ion-title>
  </ion-navbar>
</ion-header>

<ion-content>
  
   <ion-list>
      <ion-item>
          <ion-label>月份</ion-label>
          <ion-datetime displayFormat="YYYY-MM" pickerFormat="YYYY-MM" [(ngModel)]="credate_yearAndMonth"  doneText="确定" cancelText="取消"></ion-datetime>
      </ion-item>
        <button ion-button color="danger" block (click)="query()">查&nbsp;询</button>
    </ion-list>
</ion-content>
